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HF Transceiver
3 Band QRP CW Transceiver
6 band SSB/CW transceiver

General

HAM bands 15m  40m  30m (WARC)  20m  6m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m 
Freq. stability ? ? 0.6 µV (10 dB S/N)
Tuning steps ? 10 / 100 Hz, 1 / 100 kHz 1 / 10 / 100 Hz / 1 / 10 / 100 kHz

Receiver

RX-range 15 m (50 KHz per XTAL) 5-16 MHz 2.5-4.1 / 5-8 / 10-15.1 / 18-22 MHz
Modulations CW   SSB   CW   USB   CW   USB   LSB  
Sensitivity ? ? 0.3 µV
Selectivity ? 4 crystal filter, SSB bandwidth of about 2.2-1.6KHz four selectable bandwidth, CW bandwidth of about 900-400Hz four selectable bandwidth ?
Filters ? ? ?
Receiver system VXO. Max 2 XTALS ? Single conversion superheterodyne
IF-freqs. ? 400 Hz - 3 kHz 9 MHz
Image rejection ? ? ?
Audio output ? 8 ohm load about 0.1W ?

Transmitter

TX-range 15 m (50 KHz per XTAL) 7.0-7.3 / 10.1-10.15 / 14.0-14.35 MHz
20 / 30 / 40 m
1.5-4 / 7-7.5 / 10.1-10.15 / 14-14.5 / 18.068-18.168 / 21-21.5 MHz
Modulations CW   SSB   CW   CW   USB   LSB  
RF-output 2 W 4 W max @ 13.8 V 5-8 W

Connections

Antenna - BNC SO-239
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 9.5V DC 8 × AA batteries or 9-14 V DC 13.8 V DC
Current RX 68 mA 55 mA 180 mA
TX Max 600 mA 550-950 mA ?

Physical

Manufactured Between 1983 and 2002 in Japan Between 201x and 201x Between 20xx and 20xx in Canada
Dimensions 66 × 142 × 39 mm
(2.60 × 5.59 × 1.54 in)
140 × 95 × 35 mm
(5.51 × 3.74 × 1.38 in)
?
Weight 645 gr (1.4 lbs) batteries included 500 gr (1.1 lbs) ?
Form factor Handheld Handheld Kit

Other features

Memories None ? 8 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? DDS circuit with 50MHz reference frequency
1602 LCD
?
Accessories ? ? ?
MPN MIZUHO-MX-000021S YOUKITS-HB-000001A YOUKITS-TJ000006A